Description

Yl Ester CAS NO 1353966-79-6 is a specialized organic ester compound valued for its role as a versatile chemical intermediate. Its unique structure makes it a critical building block in advanced synthesis, enabling the production of high-value, performance-driven materials. This product is essential for R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors seeking to develop novel compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Polymer & Material Science: Serves as a monomer or cross-linking agent for creating specialty polymers with tailored properties.
• Organic Synthesis & R&D: A valuable building block in research laboratories for constructing complex organic molecules.
• Liquid Crystal & Electronic Materials: Employed in the development of advanced materials for display and electronic applications.
• Flavor & Fragrance Industry: Potential use in the synthesis of specific aroma chemicals and flavoring agents.

Basic Information

Item	Detail
Product Name	Yl Ester
CAS No.	1353966-79-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Yl Ester; 1353966-79-6; (E)-3-(4-(tert-Butyl)phenyl)-2-cyanoacrylic acid ethyl ester; Ethyl (2E)-3-[4-(1,1-dimethylethyl)phenyl]-2-cyano-2-propenoate; Ethyl (E)-3-(4-tert-butylphenyl)-2-cyanoacrylate; 2-Propenoic acid, 3-[4-(1,1-dimethylethyl)phenyl]-2-cyano-, ethyl ester, (2E)-; Ethyl 3-(4-tert-butylphenyl)-2-cyanoacrylate
EINECS	Contact for details

Quality Control

Our Yl Ester is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting key parameters such as assay and impurity profiles. Our quality commitment ensures the material meets the stringent requirements for use in pharmaceutical and advanced material synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.